Lake Cohoha is a small lake in East Africa. It straddles the border between Burundi and Rwanda. It is a narrow yet very long lake with many branches. It is 32 km (20 mi) in length, and has an average of 1 km (1 mi) in width (maximum width is 2 km (1 mi)). The lake is 74 km2 (30 sq mi), of which 19 km2 (10 sq mi) are in Rwanda and 55 km2 (20 sq mi) belong to Burundi.
